Regular aerobic exercise has been found to increase neurogenesis in:

Lashley's inability to determine where the memory trace is located may be due to the fact that

a. he did not search deeply enough into the brain, looking instead at the cortex. b. even simple situations involve a variety of types of memory. c. he was using rats as participants rather than humans. d. he chose too simple a measure of learning.

Optimism, passivity, and dependency are characteristic of the

A) oral character. B) anal character. C) phallic character. D) latent character.